What number on this figure represents the trailing ring? 
A. 5
B. 2
C. 3
D. 4
Answer: C
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A nurse cares for an older adult client who has Salmonella food poisoning. The client's vital signs are heart rate: 102 beats/min, blood pressure: 98/55 mm Hg, respiratory rate: 22 breaths/min, and oxygen saturation: 92%
Which action should the nurse complete first? a. Apply oxygen via nasal cannula. b. Administer intravenous fluids. c. Provide perineal care with a premedicated wipe. d. Teach proper food preparation to prevent contamination.
A patient practices traditional methods of HEALTH maintenance. What is this patient referring to?
A. Ethnocultural heritage practices that safeguard health B. How a population safeguards its health C. What someone traditionally does to maintain his or her health D. Usual and accepted practices of health maintenance
Which setting is a forensic nurse most likely to be employed?
a. Physician's office b. Urgent care center c. School-based health center d. Medical examiner's office
Why should a healthcare worker in a provider's office encourage a patient to obtain accurate measuring utensils from a pharmacy?
A. Pharmacy supplies are reimbursed by healthcare insurance plans. B. Pharmacy supplies use standard abbreviations. C. Household supplies are not sterile. D. Household utensils vary in size.